KUKA 00-122-486 Toothed Belt Synchronous Drive for Robots

Product Condition	New original or used original. Please confirm the condition with us before ordering.
Shipping Information	Worldwide shipping via DHL, FedEx, and UPS. Typical lead time: 3-5 working days to most destinations. Packed with protective film and a reinforced carton.
Buyer Benefits	Genuine KUKA 00-122-486 toothed belt (synchronous belt, Synchroflex AT5/525), matched to the original KUKA specification. Condition confirmed with you before ordering — new original or tested-used. Each belt inspected for tooth wear, cracks, and elongation before dispatch. Technical support to confirm compatibility with your KUKA robot model and drive axis. Flexible sourcing for original and tested-used units to match your budget and lead time.
Item Location	Ships from Shanghai, China. Lead time confirmed with your inquiry.
Payment Information	PayPal, T/T (bank transfer), and Alibaba Trade Assurance accepted. Send your inquiry for a quotation.

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Technical Details & Specifications

Specifications

Category	Toothed Belt (Synchronous Belt)
Brand	KUKA (original spare part)
Model / Type	00-122-486 — Synchroflex AT5/525, 16 mm width
Function	Transmits power between the servo motor and the gear unit within the robot's belt-driven axis.
Definition	KUKA synchronous toothed belt used in robot motion transmission to keep the motor and drive train synchronized.
Belt specification	Synchroflex synchronous belt, AT5 profile, 16 mm width, 525 mm pitch length.
Weight	0.0298 kg (per KUKA original specification).
Series / Compatibility	KUKA robots with belt-driven axes. Please provide your robot model and axis to confirm exact fitment.

Industrial Applications

Power transmission in KUKA robot axes that use belt drive instead of a direct gear link.
High-speed, high-load motion where precise synchronous drive between motor and mechanism is required.
Handling, palletizing, machining, and welding cells built on compact KUKA robot platforms.
Preventive maintenance replacement of worn toothed belts to avoid unplanned downtime.
Restoring positioning accuracy and repeatability after belt elongation or tooth wear.

Design Purpose

The toothed belt is the synchronized link that carries drive power from the servo motor to the gear unit or linkage in a robot axis. Its teeth mesh with the pulleys so the motor and driven component turn together without slip, which is what holds the robot's positioning accuracy under load. The KUKA 00-122-486 uses a high-performance Synchroflex AT5 belt (16 mm × 525 mm, 0.0298 kg) built for high-load, fast-moving drives, making it suited to continuous industrial duty.

Common Failure Modes

Tooth wear or shearing from overload, misalignment, or a seized pulley.
Cracking or hardening of the belt material from heat, oil, or long service life.
Elongation and loss of tension leading to positioning drift and repeatability loss.
Abnormal noise or vibration from worn or damaged teeth.

Specific KUKA alarm codes tied to this belt are not officially documented for this exact configuration. Please contact us with the alarm shown on your controller, or see our KUKA troubleshooting guides for common drive faults.

Why Choose Us

Specialized in industrial robot and CNC spare parts for ABB, FANUC, KUKA, and YASKAWA.
Each toothed belt is inspected for tooth wear, cracks, and elongation before dispatch.
Technical support to confirm compatibility with your KUKA robot model and drive axis.
Global shipping with careful industrial packaging.
Repair and exchange services available for defective KUKA belts.

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